Add check if assets/brushes folder not containts brushes, show message warning and mypaint tools not working. Move functions from helpers.js: makeElement, getDataJSON, showHide to the utils.js Small fixes set brush width in the painterNode, not set correct width when swith between BrushSymmetry and MyPaintBrush Correct selected folder brushes in the menu brush set, when changed direcories used arrows Other small fixes.